added docker file

Events/src/Dockerfile

@@ -0,0 +1,18 @@
+# Use an official Python runtime as a parent image
+FROM python:3.8.10
+
+# Set the working directory in the container
+WORKDIR /opt/events
+
+# Copy the current directory contents into the container at /opt/attendance
+COPY . .
+
+# Install any needed packages specified in requirements.txt
+RUN apt update && apt install -y libgl1-mesa-glx && apt --fix-broken install && \
+    pip install --no-cache-dir -r requirements.txt
+
+# Make port 8081 available to the world outside this container
+EXPOSE 8081
+
+# Run app.py when the container launches
+CMD ["python", "./myproject.py"]